ejb-timer-service (Sun GlassFish Enterprise Server 2.1 Administration Reference)

Sun GlassFish Enterprise Server 2.1 Administration Reference

ejb-timer-service

Configures the EJB timer service.

The following table describes subelements for the ejb-timer-service element.

Table 1–54 ejb-timer-service Subelements


Element	Required	Description
property	zero or more	Specifies a property or a variable.

The following table describes attributes for the ejb-timer-service element.

Table 1–55 ejb-timer-service Attributes


Attribute	Default	Description
`minimum-delivery-interval-in-millis`	`7000`	(optional) Specifies the minimum time before an expiration for a particular timer can occur. This guards against extremely small timer increments that can overload the server.
`max-redeliveries`	`1`	(optional) Specifies the maximum number of times the EJB timer service attempts to redeliver a timer expiration due for exception or rollback.
`timer-datasource`	`jdbc/__TimerPool`	(optional) Overrides, for the cluster or server instance, the `cmp-resource` value specified in `sun-ejb-jar.xml` for the timer service system application (`__ejb_container_timer_app` ).
`redelivery-interval-internal-in-millis`	`5000`	(optional) Specifies how long the EJB timer service waits after a failed `ejbTimeout` delivery before attempting a redelivery.